194461884

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 120

約数和(自身を含む): 552921600

約数和(自身を除く): 358459716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1019, 1026, 1116, 1178, 1539, 1674, 1767, 2038, 2052, 2356, 2511, 3057, 3078, 3348, 3534, 4076, 5022, 5301, 6114, 6156, 7068, 9171, 10044, 10602, 12228, 15903, 18342, 19361, 21204, 27513, 31589, 31806, 36684, 38722, 47709, 55026, 58083, 63178, 63612, 77444, 82539, 94767, 95418, 110052, 116166, 126356, 165078, 174249, 189534, 190836, 232332, 284301, 330156, 348498, 379068, 522747, 568602, 600191, 696996, 852903, 1045494, 1137204, 1200382, 1568241, 1705806, 1800573, 2090988, 2400764, 2558709, 3136482, 3411612, 3601146, 5117418, 5401719, 6272964, 7202292, 10234836, 10803438, 16205157, 21606876, 32410314, 48615471, 64820628, 97230942, 194461884]

約数ペア:

[(1, 194461884), (2, 97230942), (3, 64820628), (4, 48615471), (6, 32410314), (9, 21606876), (12, 16205157), (18, 10803438), (19, 10234836), (27, 7202292), (31, 6272964), (36, 5401719), (38, 5117418), (54, 3601146), (57, 3411612), (62, 3136482), (76, 2558709), (81, 2400764), (93, 2090988), (108, 1800573), (114, 1705806), (124, 1568241), (162, 1200382), (171, 1137204), (186, 1045494), (228, 852903), (279, 696996), (324, 600191), (342, 568602), (372, 522747), (513, 379068), (558, 348498), (589, 330156), (684, 284301), (837, 232332), (1019, 190836), (1026, 189534), (1116, 174249), (1178, 165078), (1539, 126356), (1674, 116166), (1767, 110052), (2038, 95418), (2052, 94767), (2356, 82539), (2511, 77444), (3057, 63612), (3078, 63178), (3348, 58083), (3534, 55026), (4076, 47709), (5022, 38722), (5301, 36684), (6114, 31806), (6156, 31589), (7068, 27513), (9171, 21204), (10044, 19361), (10602, 18342), (12228, 15903)]